package com.ynny.chapter122.mapper;


import com.ynny.chapter122.bean.Clbum;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface ClbumMapper {
    //根据年级和班级查询班级信息及其一对多的学生信息
    List<Clbum>selectClbumByGradeAndClbum(@Param("grade") String grade, @Param("clbum") String clbum);

}
